baber/WOPTO huggingface dataset:
Patent JP-S6041691-A (JP)
Title: Benzylphenyl-oside, manufacture and use
Inventor: SOTO SANRUTO
IPC: C07H15/20
Filed: 1984-07-19
Abstract: The present invention relates, by way of new industrial products, to the benzylphenyl osides of the formula    <IMAGE>  (I)  in which: X1, X2, X3, X4 and X5, which are identical or different, each represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkyl group substituted by one or more halogen atoms (in particular a CF3 group), an OH group, a C1-C4 alkoxy group, a C1-C4 alkoxy group substituted by one or more halogen atoms, a nitro group, a group NR'R'' (in which R' and R'', which are identical or different, each represent the hydrogen atom, a C1-C4 alkyl group or an acetyl group), a methylthio group, a methylsulfinyl group or a mesyl group, and R represents an ose radical chosen from the group comprising (a) the alpha -L-rhamnosyl radical, (b) non-hydrolyzable monosaccharide radicals and (c) non-hydrolyzable monosaccharide radicals in which the hydroxyl group on the carbon atom in the 2-position is replaced with an amine group, the hydroxyl and amine groups of the group R being capable of acetylation, and their addition salts in cases where at least one of the groups X1, X2, X3, X4, X5 and R comprises a basic radical. These new products are useful in therapy. They can be prepared by reducing the corresponding benzoylphenyl and  alpha -hydroxybenzylphenyl osides.
Patent JP-S6210962-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI YASUHIRO
IPC: H04N1/00
Filed: 1985-07-08
Abstract: PURPOSE:To make adjustment of materials and filing easy by providing a means of feeding paper that feeds read paper to a recording device after completion of reading. CONSTITUTION:When a toothed pulley 45 is rotated in the direction of arrow mark A, it holds paper and feeds along a paper guide plate 68, and discharges after completion of reading or printing. When a stepping motor 41 is rotated reversely, a platen 1 and paper feeding rollers 52, 54 are rotated reversely, and accordingly, the paper 3 is fed in opposite direction. By returning the paper 3 read by rotating the stepping motor 41 reversely to a position where printing can be made, the content of a reply can be printed directly in the transmitted paper when used, for instance, in a confirmation mode that waits a reply from the other party. Thus, filing and adjustment of materials are made easy.
Patent JP-S63316597-A (JP)
Title: Device monitoring system
Inventor: FUJITA HIROYUKI
IPC: H04Q9/00
Filed: 1987-06-19
Abstract: PURPOSE:To prevent the generation of incorrect alarm processing by providing each serial interface with a monitoring time slot, inserting a specific pattern into the time slot and detecting the abnormality of the pattern. CONSTITUTION:When a fault is generated in a control interface, the specific pattern inserted into the time slot of the control interface is changed. At the time of detecting the change, an '1'/'0' detector 5 turns the output to '0'. Consequently, a monitored device 1 acknowledges the generation of the fault in the control interface and prevented from being controlled in error by regarding received controls 1-m as incorrect controls. A NAND gate 6 receiving the '0' signal turns all outputs to '1' to inform the fault of the control interface to an ALM disk B. When a fault is generated on the disk B, a CPU 10 outputs '9' to a NAND gate 14. Consequently, all the outputs of the gate 14 are turned to '1' and the generation of the fault in the disk B is informed to a transmission equipment body A and the generation of incorrect control can be prevented.
Patent JP-S6043664-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA TATSUO
IPC: G03G5/04
Filed: 1983-08-19
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which has substantial photoconductivity in a long wavelength region and has excellent printing resistance by providing an Se-Te alloy layer having a specific content of Te on a conductive base body in a specific layer thickness range and providing a pure Se layer within a specific layer thickness range on said layer. CONSTITUTION:An Se-Te alloy contg. 15wt% Te is deposited by evaporation on a conductive base body 1 consisting of an Al tube or the like to 0.5-2mu thickness to provide an electric charge generating layer 2. The base body temp. is then maintained at <=40 deg.C and pure Se is deposited by evaporation on said layer to 10-50mu thickness to form an electric charge transfer layer 3. The photosensitive body which has high performance to hold electric charge, has substantial photoconductivity in a long wavelength region of >=600nm when a light source such as a semiconductor laser, LED or the like is used and has good mechanical strength and printing resistance is obtd.
Patent JP-H0316764-A (JP)
Title: Printing device
Inventor: TAIKO KOJI
IPC: B42D15/10
Filed: 1989-06-14
Abstract: PURPOSE:To save labor and time required for the preparation of a memory card by registering data on print received from a host controller in accordance with a registration start command in a memory card and printing data based on data on print registered in response to a call command. CONSTITUTION:If a microprocessor 1 receives a registration start command from a personal computer 7 through an external interface 6, and sets, for example, a card registration mode flag in preparation for the registration of a command to be received later in a RAM card 14 as a memory card. If a reception command for printing of a label format is issued by the personal computer 7, data is written and registered in the RAM card 14. Then the RAM card 14 remains connected until a registration end command is received from the personal computer 7, and the card registration mode flag is reset, if data reception is completed. Consequently, it is possible to register data on print in the memory card based on a program for sending data from a host controller, and also save labor and time required for the preparation of a memory card.
Patent JP-S5674552-A (JP)
Title: Smoke exhausting device
Inventor: IMOTO YOSHIHIRO
IPC: F24F13/10
Filed: 1979-11-21
Abstract: PURPOSE: To combine the smoke exhausting function and the fireproofing function and to ensure the operation of the smoke exhausting device at the fire occurrence by locating at an intermediate position of a smoke exhaust duct the smoke exhausting device in which a partition such As a damper vane is operated by a multistaged cylinder.  
     CONSTITUTION: When the fire occurs, a smoke signal turns over an electromanetic switching valve 50 to a position R or a manual switching valve 51 is turned over manually to a position F, so as to open the damper vanes 5, 5'. In more detail, the compressed air within the first cylinder chamber 37 is discharged, thereby releasing the pushing of the first piston 34 in the forward direction. Accordingly, the first piston rod is moved rearewardly by the force of a spring 36 to open the damper vanes 5, 5'. Thus the smoke exhausting function is performed. When the temperature in the smoke exhaust duct 1 rises up, and the fuse of a heat sensitive switching valve 60 is melted to move the valve 60 to a position D, the damper vanes 5, 5' are closed again. In other words, the air within the second cylinder chamber 27 is exhausted to release the pushing of the second piston 34 in the rearward direction. Therefore, the piston rod is advanced by the force of a spring 26, thereby closing the damper vanes 5, 5'. Thus, the fireproofing function is perfomed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5578436-A (JP)
Title: Manufacturing method of fluorescent lamp
Inventor: TAKEDA TAKAO
IPC: H01J9/02
Filed: 1978-12-06
Abstract: PURPOSE: To prevent the darkening of the tube surface of a fluorescent lamp improving the quality by differentiating the temperature between the electrodes in the initial stage of the thermal decomposition of the thermoelectron radiative material.  
     CONSTITUTION: A thermoelectron radiative material, such as a carbonate of Ba, Sr or Ca, is applied to a tungsten filament coil. In the initial stage of the thermal decomposition of the thermoelectron radiative material, the temperature is differentiated between the pair of electrodes by adjusting the electrode on the impurity gas outlet side to a lower temperature than the other, thus the impurity gas is exhausted from a valve without increasing the darkening of the surface of the tube near the electrode opposite to the electrode on the impurity gas outlet side and preventing the darkening of the electrode on the impurity gas outlet side. The electrode may be heated alternately. In the final stage of the impurity gas exhausting process, the electrodes may be heated to the same temperature as the intermediate product is not produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09312997-A (JP)
Title: Ac motor controller
Inventor: TSURUMI TAKASHI
IPC: B60L9/18
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of an AC motor by preventing a sharp change in current at the time of switching a phase of exciting current. SOLUTION: A first excitation controller 211 turns each 'H'-side switching element ON and OFF by PWM signals at a pair of excited phases (a V phase during a period (1) and a W phase during a period (4)) which are newly excited in one direction and keeps each in an ON state at another pair of excited phases (a V phase during a period (2) and a U phase during a period (3)) which have been excited in one direction since the former period. A second excitation controller 212 turns each 'L'-side switching element ON and OFF by PWM signals at a pair of excited phases (a V phase during a period (3) and a W phase during a period of (2)) which are newly excited in the other direction and keeps each in an ON state at another pair of excited phases which have been excited in the other direction since the former period.
Patent JP-H06188406-A (JP)
Title: Semiconductor device
Inventor: MORI MUTSUHIRO
IPC: H01L29/47
Filed: 1993-06-23
Abstract: PURPOSE:To provide a semiconductor device which can obtain a small JRP and a stable breakdown voltage and can be manufactured easily and has improved stability. CONSTITUTION:A diode consisting of an n+ layer 13, an n-layer 14, and a p layer 15, a diode consisting of the n+ layer 13, the n-layer 14, and a p layer 16, and a MOSFET consisting of the n+ layer 13, the n-layer 14, a p well layer 17, and an n source layer 18 are provided adjacently between electrodes 2 and 3, thus reducing reverse-recovery current, prevent deterioration of breakdown voltage, and further simplifying the manufacturing process and hence reducing noise, improving reliability, and facilitating manufacturing.
Patent JP-S5775348-A (JP)
Title: Space signal generator
Inventor: YASUDA TAKESHI
IPC: B41J2/51
Filed: 1980-10-28
Abstract: PURPOSE:To facilitate the easy readout of figures without decreasing the number of print digits, by setting the print space produced by a dot matrix at the value larger than the prescribed dot row component with every 3 digits of the figure larger than the decimal point data and at the value equivalent to the prescribed dot row component between other digits. CONSTITUTION:A print data is supplied from a printing buffer 1 to a character generator 4 via a decoder 3 and with each digit, and at the same time the print position signal TP is supplied to a binary counter 14 of a 5-stage structure consisting of FFs with every shift equivalent to a dot row of a print head. Then the signals corresponding to the count value of the counter 14 are supplied to a decoder 15. Print drive signals P1-P7 are obtained via gate circuits 161-163, 131-137 and 191- 197 respectively. IN this case, a space arger than the prescribed dot row component is produced with every 3 digits of the figures larger than the decimal point data, and at the same time a space equivalent to the presribed dot row is produced between other digits. In such way, the figures are displayed with every digits to facilitate the easy readout of figures and without decreasing the number of print digits.
Patent JP-S5854260-A (JP)
Title: Automatic transmission for automobile
Inventor: TATSUMI TAKUMI
IPC: F16H3/12
Filed: 1981-09-24
Abstract: PURPOSE:To aim at securing a good change gear feeling, by causing driving force to be transmitted through a power transmission channel having a smaller gear ratio than that intended to change gears temporarily. CONSTITUTION:When speed reaches the second speed gear from the first speed one with an increase of car running speed, the transmission torque of a syncromesh clutch 24 is gently increased. With engagement of this synchromesh clutch 24, the engine power is transmitted through a power transmission channel comprising a solenoid clutch 1, an input shaft 8, the synchromesh clutch 24, a second shaft 25, a third speed clutch 26, third speed gears 20 and 21 and a third speed step. On other hand, since the car speed remains almost unchanged engine speed drops and comes close to the second speed step synchronizing speed. When both speeds are nearly synchronized, the synchromesh clutch 24 is released and simultaneously a second speed clutch 19 is engaged whereby a second speed step power transmission channel is accomplished.
Patent JP-S5675523-A (JP)
Title: Hardening method of metal body such as kitchen knife
Inventor: HAYASHI SEIICHI
IPC: C21D9/18
Filed: 1979-11-22
Abstract: PURPOSE:To enable omissiin of annealing of the end part of a core in hardening of a kitchen knife etc. by performing hardening in such a condition that the whole core including the end part is covered with a hardening preventive before tempering the body. CONSTITUTION:The whole of a core 3 including the end part B is covered with a hardening preventive 4. The hardening preventive 4 is made of, for instance, an iron plate or the like formed to a rectangular case with an opening 5 to insert the whole core at its center. The thickness (t) of the part C which covers both sides of the core 3 is made equal to or greater than the plate thickness of the core. The whole body 1 is hardened to about 1,040 deg.C in a hardening furnace to harden the body 2 only. After hardening, the hardening preventive 4 is removed from the core 3, and tempering is performed. By this way, it is made possible to make a fastening hole through the end part B and fitting of a shaft to the core 3 can also be made easily.
Patent JP-H05432-A (JP)
Title: Injection forming mold
Inventor: OTSUKA MINORU
IPC: B29C33/32
Filed: 1991-06-24
Abstract: PURPOSE:To extract a core pin with great accuracy and priority, which is provided at a stationary side or a movable side in an injection forming mold. CONSTITUTION:In an injection forming mold, there is provided a clearance between a stationary side mold plate 10 and a stationary side cavity plate 1. The stationary side cavity plate 1 and a movable side cavity plate 2 are slidable, and as a power source for driving them, a permanent magnet 9 having at first maximum energy product such as samarium cobalt is arranged at a movable side mold plate 11 and the stationary side mold plate 10. By this manner, the positional accuracy of a core pin and the reliability of a massproduction mold structure can be improved, and the insert-dimension can be reduced, besides, mold working time can also be shortened.
Patent JP-2000343214-A (JP)
Title: Soldering iron
Inventor: SAITOU YOSHIKAZU
IPC: B23K3/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve durability to heat and to improve efficiency in replacement when an iron deteriorates by minimizing waste. SOLUTION: An iron is provided with an iron part 10 having an passage 11 through which solder is sucked after being melted, the iron part 10 consists of a tip 20 and a main body 30 from/to which the tip 20 is detachable/ attachable, the tip 20 consists of a main ceramic tube 21 formed with a suction passage 11 inside, and a tubular metallic covering 22 fitted outside the tube 21, the metallic covering 22 consists of at least two different kinds of metal being fitted to each other and having different thermal expansion coefficients. Because the main ceramic tube 21 and the covering 22 are fitted to each other, the both parts can slip each other even expansion or shrinkage due to temperature occurs, the difference by thermal expansion is relaxed, a distortion on the covering 22 is hard to occur, the covering 22 is hard to be removed from the main tube 21, and durability is improved.
Patent JP-H051863-A (JP)
Title: Low temperature regenerator
Inventor: FURUKAWA MASAHIRO
IPC: F25B33/00
Filed: 1991-06-24
Abstract: PURPOSE:To enhance the performance of a low temperature regenerator and make compact the side of said regenerator. CONSTITUTION:There is connected a circulation pipeline 18 for an intermediate absorption solution which runs near to a flow inlet 14 of an intermediate absorption solution for a low temperature regenerator substantially from the middle point between the flow inlet 14 and a flow outlet 16 of an enriched absorption solution where an absorption solution pump 21 is installed to the circulation pipeline 18. The intermediate absorption solution discharged from the absorption solution pump 21 flows into the low temperature regenerator near from the flow inlet 14, which speeds up the flow velocity of the intermediate absorption solution directed to the flow outlet 16 in the low temperature regenerator and increases the amount of heat exchange, thereby enhancing the performance of the low temperature regenerator and making compact the size of the regenerator as well. This construction also makes it possible to protect the flow of the intermediate absorption solution from the flow inlet 14 from being disturbed by the intermediate absorption solution discharged from the absorption solution pump 21 during partial loading and increase the flow velocity of the intermediate absorption solution of the low temperature regenerator and enhance the operation efficiency during partial loading.
Patent JP-H01118107-A (JP)
Title: Optical fiber
Inventor: ROBAATO II ANSERU
IPC: C09D201/00
Filed: 1988-06-20
Abstract: PURPOSE: To obtain an optical fiber having flexibility and toughness in combination by coating the fiber with the cured matter of a specific radiation curing type coating compsn. CONSTITUTION: This radiation curing type coating compsn. contains >=1 kinds selected from amide, urea and urethane in a high polymer chain and contains at least one kind selected from polyalkylene polyether structures of 2 to 6C in the bonds between these groups. Further, oligomer and monoethylenic monomers which bond monoethylenic unsatd. polymerizable groups to the high polymer chain and in which the polyalkylene polyether structure occupies 40 to 90wt.% are incorporated therein. As a result, the compsn. satisfying both of the flexibility and toughness necessary as the coating material for the optical fiber and having the high curing rate by radiations is obtd.
Patent JP-S6045334-A (JP)
Inventor: OOKUBO HIDEO
IPC: A47L9/20
Filed: 1983-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5777885-A (JP)
Title: Method and device for recovering hot air in sintered ore cooling machine
Inventor: KOTABE NORIO
IPC: F28C3/12
Filed: 1980-10-31
Abstract: PURPOSE: To avoid a decreased temperature in recovered discharged gas by a method wherein a hot discharge gas and a cold air entered from an interface between a trough and a hood are suctioned by a separate system to each other when a hot discharged gas it to be recovered in a sintered ore cooling machine.  
     CONSTITUTION: Inner hood 8 is arranged such that surrounding air (b) flowed from an interface between the trough 2 and the hood 1 is suctioned into the hood 1 through a duct 4 without being mixed with hot discharged gas (a) and only a hot air (a) is recovered with an induction fan 9a arranged in the duct 9 communicating with the hood 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04352018-A (JP)
Title: Data processor
Inventor: KIMOTO KAZUYA
IPC: G06F1/30
Filed: 1991-05-29
Abstract: PURPOSE:To make it possible to normally continue processing even at the time of generating instantaneous disconnection, instantaneous stop, or the like in a power supply by providing the data processor with a circuit for forming a power failure warning signal, and at the time of power failure, executing the saving processing of information to a memory. CONSTITUTION:When 12V power supply DC 12V is dropped to <=10.1V, a power failure warning signal A is outputted at time earier than the output of a reset signal B only by 8 to 15ms and a microprocessor 5 receives the signal A, executes a saving processing program 6a by interruption processing and saves information in processing to a storage area whose power supply is backed up by a battery or the like. Then a reset signal B is outputted and the operation of the microprocessor 5 or the like is stopped. When the 12V power supply DC 12V is dropped, a 5V power supply Vcc is also dropped and the whole control circuit is stopped operating. When the DC 12V of the 12V power supply is restored, the microprocessor 5 executes a restoring processing program 6a to execute restoring processing and normal operation is continued.
Patent JP-S5855495-A (JP)
Title: Novel glyceroglycolipid compound and its preparation
Inventor: OGAWA TOMOYA
IPC: A61K31/7042
Filed: 1981-09-26
Abstract: NEW MATERIAL:A compound shown by the formulaI(R<2> is H or acetyl; AC is acetyl). EXAMPLE:3-0-[2-Acetamide-2-deoxy-3-0-( beta-D-galactopyranosyl )-beta-D-galactopyranosyl]-1,2-di-O-tetradecyl-sn-glycerol. USE:A biochemical reagent for elucidating immune function and an antimetabolite. PROCESS:A compound shown by the formula II is treated with phthalic anhydride, acetylated, and reacted with a compound shown by the formula III in the presence of a Lewis acid, to give a compound shown by the formula IV wherein the groups R<1> and R<2> are phthaloyl groups and the group R<3> is acetyl group. This compound is treated with an amine, acetic anhydride, subjected to N-acetylation, treated with benzaldehyde in the presence of a Lewis acid, and reacted with a compound shown by the formula V (X is halogen) in the presence of a mercury compound. The reaction product is oxidized and hydrolyzed, deacetylated in the presence of a base under reflux, to give a compound shown by the formulaIwherein the groups R<1> and R<2> are H.
Patent JP-S6129625-A (JP)
Title: Cooking appliance
Inventor: OKUTSU TAKAHITO
IPC: F24C3/06
Filed: 1984-07-23
Abstract: PURPOSE:To improve a safety in an automatic cooking appliance by a method wherein a heating calorie damper part is arranged in a control circuit to prevent a parallel flow of gas. CONSTITUTION:A heating damper unit 10 is arranged at a control circuit 2. When an on-off control valve 8 is opened or closed in response to the cooking menu and the signal from a sensor 7 for indicating a condition of cooking, a volume of gas is gradually varied in such a manner as a rapid variation in heating volume may be prevented. With this arrangement, it is possible to prevent a back-fire, a lost fire and improve a safety of the unit.